Eyefinity help, DP 3rd monitor

Hydraul

Honorable
Jul 19, 2013
4
0
10,510
Hi, I can't get the 3rd monitor running which is connected with displayport cable. Graphics HD 6790. Tried to connect only that monitor with DP, but nothing changes. It get's no signal, says : check cable. BTW DP cable is 3m long.

Setup:
Gpu DP -> monitor DP (not working)
Gpu Dvi-D -> monitor Dvi-D
Gpu Dvi-I -> adapter-> monitor Vga

(Monitors 2x HP compaq L2245wd 22" and DGM 22" . resolutions and aspect ratios are the same)

Thanks
 

Hydraul

Honorable
Jul 19, 2013
4
0
10,510


Monitor is ok and working with other cable, it's always the one that i connect directly to DP